Cooling System Coolant Level - Check
Show/hide table
Pressurized system: Hot coolant can cause serious burn. To open cap, stop engine, wait until radiator is cool. Then loosen cap slowly to relieve the pressure. |
- Open the engine access door.
- Maintain the coolant level between the "FULL" mark (2) on the coolant reservoir and the "LOW" mark (3) on the coolant reservoir.
Note: Refer to Operation and Maintenance Manual, "General Hazard Information" for information on Containing Fluid Spillage.
- If additional coolant is necessary, remove the coolant filler cap (1) and add the appropriate coolant mixture. Install the filler cap.
- If the coolant reservoir is empty, remove the cooling system pressure cap (4) slowly in order to relieve pressure. Add coolant to the radiator.
Show/hide table
Illustration 3 g00102170 - Inspect the condition of the cap gasket. If necessary, replace the cap.
- Install the cooling system pressure cap.
- Close the engine access door.
Show/hide table
Illustration 1 | g01183517 |
301.6C and 301.8C |
Show/hide table
Illustration 2 | g01183518 |
302.5C |
Caterpillar Information System:
315B Excavator Excavator Systems Track Roller - Install
315B Excavator Excavator Systems Track Roller - Assemble
302.5 Mini Hydraulic Excavator Cooling System Hoses - Inspect
315B Excavator Excavator Systems Track Roller - Disassemble
3176C and 3196 Industrial Engines Electronic Control Module - Remove and Install
A13 Auger Chain - Lubricate
315B Excavator Excavator Systems Track Carrier Roller - Assemble
A13 Auger Chain - Inspect/Adjust
3176C and 3196 Engines For Caterpillar Built Machines Crankshaft Gear - Remove and Install
3176C and 3196 Engines For Caterpillar Built Machines Camshaft Gear - Remove and Install
5130 Excavator Hydraulic System Solenoid Valve (Bottom Dump)
5130 Excavator Hydraulic System Solenoid Valve (Swing Parking Brake)
302.5 Mini Hydraulic Excavator Blade Linkage - Lubricate
302.5 Mini Hydraulic Excavator Fuel Tank Water and Sediment - Drain
5130 Excavator Hydraulic System Control Valve (Travel Parking Brake Dual Pressure)
320B Excavator Machine System Specifications Fuel Tank
320B Excavator Machine System Specifications Lines (Front)
315B Excavator Excavator Systems Track - Connect
315B Excavator Excavator Systems Front Idler, Recoil Spring and Hydraulic Track Adjuster - Remove and Install
320B Excavator Machine System Specifications Lines (Front)
315B Excavator Excavator Systems Front Idler - Disassemble
3046 Engine For Caterpillar Built Machines Exhaust Manifold - Remove and Install
315B Excavator Excavator Systems Front Idler - Assemble
3406E On-Highway Engine Engine Oil Pump - Assemble